Ribeaucourt (French pronunciation: [ʁibokuʁ]) is a commune in the Somme department in Hauts-de-France in northern France.

The name of the commune is a corruption of Erembauldocurtis (which comes from "Eremboldus" = (skilful or bold leader) and "curtis", meaning a fortified house).

Eremboldus was the name of several male members of the Ribeaucourt family, vassals to the abbey of Saint Riquier.

During the Second World War, Ribeaucourt forest was the site of launching ramps for the German V1 missiles.

Allied bombardments on the 5 and 7 July 1944 caused serious damage to the village and the forest.